<!--
 * @Author: Zhang Yingying
 * @Date: 2020-11-01 23:23:22
 * @LastEditors: Zhang Yingying
 * @LastEditTime: 2020-11-05 21:24:47
-->
<template>
  <div id="app">
    <keep-alive>
      <router-view></router-view>
    </keep-alive>
  </div>
</template>

<script>
export default {
  name: "App",
  created() {
    //todo 请求一次接口 判断是否登录已经过期
  },
};
</script>
